Join Now
Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, 3-pack/1 gallon bottles for
Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, 3-pack/1 gallon bottles
4.8 out of 5 stars
stars
1,076 ratings846 reviews
  1. 5 stars92% (991)
  2. 4 stars4% (39)
  3. 3 stars1% (16)
  4. 2 stars0% (5)
  5. 1 star2% (25)
Sort by |
Showing 751-760 of 846 reviews
Jan 21, 2018
Reviewer name: George
4 out of 5 stars
4 out of 5 stars review

Synthetic oil

I used this oil in my 2009 sprinter van . It provide excellent protection to this Mercedes engine which is equipped with DPF.

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Feb 13, 2016
Reviewer name: JonnyboySouth
5 out of 5 stars
5 out of 5 stars review

Great oil and deal

Great deal. I bought the bundle of three. I have a diesel so I hope they have a bundle of four deal come out.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 12, 2019
Reviewer name: Rotella
5 out of 5 stars
5 out of 5 stars review

Perfect oil for the Cummins 6.7L in my Ram 2500 Diesel. Good price on an item I cant find in the local Auto Zone, with free 2-day shipping to boot!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jan 15, 2015
Reviewer name: Carguy145
5 out of 5 stars
5 out of 5 stars review

Great Oil

Been using this oil in my cars for several years. And the price is fantastic for a full synthetic too, great stuff.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 24, 2023
Reviewer name: Turbodude51
5 out of 5 stars
5 out of 5 stars review

Best for my DURAMAX

I have well over a 100,000 miles on my 2017 GMC L5P , it does not burn a drop and don’t have to change as often, no issues what do ever

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Jun 3, 2017
Reviewer name: MikeH
5 out of 5 stars
5 out of 5 stars review

Best Oil I have used

I've been using this oil in my 2010 Genesis Coupe 2.0T for almost 2 years now. Love it! Wouldn't use anything else in it.

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Dec 1, 2019
Reviewer name: 4X4SuburbanTX
5 out of 5 stars
5 out of 5 stars review

2004 Suburban Running Great

My oil pressure is sitting back up where I like it and reduced engine noise especially on cold starts. Engine sounds much better over all.

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Nov 14, 2019
Reviewer name: Jerrell
5 out of 5 stars
5 out of 5 stars review

Great product

Long over due. 90% of a diesel engine's wear occurs in the first 5 minutes after crank. The 5W should help. Use in 1997 F350 7.3l and 2000 Bobcat.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Nov 15, 2019
Reviewer name: TahoeBound
5 out of 5 stars
5 out of 5 stars review

Great Oil

Always use Rotella T6 5W-40 oil in my Super Duty diesel. 2 day shipping and very good price always makes it nice!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jul 26, 2020
Reviewer name: Catharine Frazee
5 out of 5 stars
5 out of 5 stars review

Only the best for my little RV

The good stuff: Shell Rotella for my Ford Transit 350HD diesel RV - Sam’s has best price and with Plus membership I get free shipping.

Helpful?4TT94159G0X02140040451